METHOD AND APPARATUS FOR PREVENTING TRANSMISSION BLOCKING IN AN HSUPA WIRELESS COMMUNICATION SYSTEM

摘要

In a wireless communication system including at least one wireless transmit/receive unit (WTRU) and at least on Node-B (NB), a method and apparatus for preventing transmission blocking comprise triggering transmission of scheduling information (SI) when transmission of a medium access control-d (MAC-d) flow is stopped. The SI is transmitted when the triggering condition is met.